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I'm using FSCalendar in my app and I would like to add some events to my calendar by instead of small dots (the default way for marking event) I would like to mark the day with an event as big colour circle (the same way as e.g. the current day is marked in FSCalendar).

So basically my question is : How can I change background colour of any given day ?

Below you can see I picture which I found on https://github.com/WenchaoD/FSCalendar You can see many colours on the calendar so I assume it is possible to mark the day as I want but also I couldn't find right property or function to provide this output.

big colour circle on calendar

thanks for your time and help !

Martijn Pieters
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wojtek
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1 Answers1

3

Try to add the following:

  1. Add a delegate FSCalendarDelegateAppearance

  2. Use method fillDefaultColorFor

    func calendar(_ calendar: FSCalendar, appearance: FSCalendarAppearance, fillDefaultColorFor date: Date) -> UIColor? {

 //format date according your need

 let calendarDateString = date.stringFromLocal(Format: "MM/dd/yyyy") 

 //your events date array

 if dateOfEvents.contains(calendarDateString) {

     return UIColor.blue

 }

 return nil //add your color for default 

}
Kishan Bhatiya
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    yup, that will do it, thank you. maybe a better idea would be returning nil as default because when I used UIColor.clear the current day on calendar was "invisible" – wojtek Nov 10 '20 at 18:45